What is CVE-2026-22070?

CVE-2026-22070 is a high-severity vulnerability in Oppo Coloros Assistant, classified under Relative Path Traversal. CVSS score: 7.1/10. Published 2026-04-30.

How severe is CVE-2026-22070?

High severity. CVSS v3 base score is 7.1 out of 10.

Path Traversal in Oppo Coloros Assistant

CVE-2026-22070

ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal.

EPSS: 0.000 (14.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H.

Affected products

Oppo Coloros Assistant — versions 1.4.26
Oppo Coloros_assistant — versions 1.4.26

Weakness classification (CWE)

CWE-23 — Relative Path Traversal
CWE-22 — Path Traversal

References

security@oppo.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-22070?: CVE-2026-22070 is a high-severity vulnerability in Oppo Coloros Assistant, classified under Relative Path Traversal. CVSS score: 7.1/10. Published 2026-04-30.
How severe is CVE-2026-22070?: High severity. CVSS v3 base score is 7.1 out of 10.